How many movies have Igarashi Seiran and アルデバラン collaborated on?

They have worked on 1 movie together! Their first movie together was 家出娘　監禁バスルーム連鎖レ×プ (2023) and was their highest rated movie together. They have not worked together since 家出娘　監禁バスルーム連鎖レ×プ (2023).